CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3125700100 | +1 312-570-0100 Illinois U.S.A.
  • 3125700101 | +1 312-570-0101 Illinois U.S.A.
  • 3125700102 | +1 312-570-0102 Illinois U.S.A.
  • 3125700103 | +1 312-570-0103 Illinois U.S.A.
  • 3125700104 | +1 312-570-0104 Illinois U.S.A.
  • 3125700105 | +1 312-570-0105 Illinois U.S.A.
  • 3125700106 | +1 312-570-0106 Illinois U.S.A.
  • 3125700107 | +1 312-570-0107 Illinois U.S.A.
  • 3125700108 | +1 312-570-0108 Illinois U.S.A.
  • 3125700109 | +1 312-570-0109 Illinois U.S.A.
  • 3125700110 | +1 312-570-0110 Illinois U.S.A.
  • 3125700111 | +1 312-570-0111 Illinois U.S.A.
  • 3125700112 | +1 312-570-0112 Illinois U.S.A.
  • 3125700113 | +1 312-570-0113 Illinois U.S.A.
  • 3125700114 | +1 312-570-0114 Illinois U.S.A.
  • 3125700115 | +1 312-570-0115 Illinois U.S.A.
  • 3125700116 | +1 312-570-0116 Illinois U.S.A.
  • 3125700117 | +1 312-570-0117 Illinois U.S.A.
  • 3125700118 | +1 312-570-0118 Illinois U.S.A.
  • 3125700119 | +1 312-570-0119 Illinois U.S.A.
  • 3125700120 | +1 312-570-0120 Illinois U.S.A.
  • 3125700121 | +1 312-570-0121 Illinois U.S.A.
  • 3125700122 | +1 312-570-0122 Illinois U.S.A.
  • 3125700123 | +1 312-570-0123 Illinois U.S.A.
  • 3125700124 | +1 312-570-0124 Illinois U.S.A.
  • 3125700125 | +1 312-570-0125 Illinois U.S.A.
  • 3125700126 | +1 312-570-0126 Illinois U.S.A.
  • 3125700127 | +1 312-570-0127 Illinois U.S.A.
  • 3125700128 | +1 312-570-0128 Illinois U.S.A.
  • 3125700129 | +1 312-570-0129 Illinois U.S.A.
  • 3125700130 | +1 312-570-0130 Illinois U.S.A.
  • 3125700131 | +1 312-570-0131 Illinois U.S.A.
  • 3125700132 | +1 312-570-0132 Illinois U.S.A.
  • 3125700133 | +1 312-570-0133 Illinois U.S.A.
  • 3125700134 | +1 312-570-0134 Illinois U.S.A.
  • 3125700135 | +1 312-570-0135 Illinois U.S.A.
  • 3125700136 | +1 312-570-0136 Illinois U.S.A.
  • 3125700137 | +1 312-570-0137 Illinois U.S.A.
  • 3125700138 | +1 312-570-0138 Illinois U.S.A.
  • 3125700139 | +1 312-570-0139 Illinois U.S.A.
  • 3125700140 | +1 312-570-0140 Illinois U.S.A.
  • 3125700141 | +1 312-570-0141 Illinois U.S.A.
  • 3125700142 | +1 312-570-0142 Illinois U.S.A.
  • 3125700143 | +1 312-570-0143 Illinois U.S.A.
  • 3125700144 | +1 312-570-0144 Illinois U.S.A.
  • 3125700145 | +1 312-570-0145 Illinois U.S.A.
  • 3125700146 | +1 312-570-0146 Illinois U.S.A.
  • 3125700147 | +1 312-570-0147 Illinois U.S.A.
  • 3125700148 | +1 312-570-0148 Illinois U.S.A.
  • 3125700149 | +1 312-570-0149 Illinois U.S.A.
  • 3125700150 | +1 312-570-0150 Illinois U.S.A.
  • 3125700151 | +1 312-570-0151 Illinois U.S.A.
  • 3125700152 | +1 312-570-0152 Illinois U.S.A.
  • 3125700153 | +1 312-570-0153 Illinois U.S.A.
  • 3125700154 | +1 312-570-0154 Illinois U.S.A.
  • 3125700155 | +1 312-570-0155 Illinois U.S.A.
  • 3125700156 | +1 312-570-0156 Illinois U.S.A.
  • 3125700157 | +1 312-570-0157 Illinois U.S.A.
  • 3125700158 | +1 312-570-0158 Illinois U.S.A.
  • 3125700159 | +1 312-570-0159 Illinois U.S.A.
  • 3125700160 | +1 312-570-0160 Illinois U.S.A.
  • 3125700161 | +1 312-570-0161 Illinois U.S.A.
  • 3125700162 | +1 312-570-0162 Illinois U.S.A.
  • 3125700163 | +1 312-570-0163 Illinois U.S.A.
  • 3125700164 | +1 312-570-0164 Illinois U.S.A.
  • 3125700165 | +1 312-570-0165 Illinois U.S.A.
  • 3125700166 | +1 312-570-0166 Illinois U.S.A.
  • 3125700167 | +1 312-570-0167 Illinois U.S.A.
  • 3125700168 | +1 312-570-0168 Illinois U.S.A.
  • 3125700169 | +1 312-570-0169 Illinois U.S.A.
  • 3125700170 | +1 312-570-0170 Illinois U.S.A.
  • 3125700171 | +1 312-570-0171 Illinois U.S.A.
  • 3125700172 | +1 312-570-0172 Illinois U.S.A.
  • 3125700173 | +1 312-570-0173 Illinois U.S.A.
  • 3125700174 | +1 312-570-0174 Illinois U.S.A.
  • 3125700175 | +1 312-570-0175 Illinois U.S.A.
  • 3125700176 | +1 312-570-0176 Illinois U.S.A.
  • 3125700177 | +1 312-570-0177 Illinois U.S.A.
  • 3125700178 | +1 312-570-0178 Illinois U.S.A.
  • 3125700179 | +1 312-570-0179 Illinois U.S.A.
  • 3125700180 | +1 312-570-0180 Illinois U.S.A.
  • 3125700181 | +1 312-570-0181 Illinois U.S.A.
  • 3125700182 | +1 312-570-0182 Illinois U.S.A.
  • 3125700183 | +1 312-570-0183 Illinois U.S.A.
  • 3125700184 | +1 312-570-0184 Illinois U.S.A.
  • 3125700185 | +1 312-570-0185 Illinois U.S.A.
  • 3125700186 | +1 312-570-0186 Illinois U.S.A.
  • 3125700187 | +1 312-570-0187 Illinois U.S.A.
  • 3125700188 | +1 312-570-0188 Illinois U.S.A.
  • 3125700189 | +1 312-570-0189 Illinois U.S.A.
  • 3125700190 | +1 312-570-0190 Illinois U.S.A.
  • 3125700191 | +1 312-570-0191 Illinois U.S.A.
  • 3125700192 | +1 312-570-0192 Illinois U.S.A.
  • 3125700193 | +1 312-570-0193 Illinois U.S.A.
  • 3125700194 | +1 312-570-0194 Illinois U.S.A.
  • 3125700195 | +1 312-570-0195 Illinois U.S.A.
  • 3125700196 | +1 312-570-0196 Illinois U.S.A.
  • 3125700197 | +1 312-570-0197 Illinois U.S.A.
  • 3125700198 | +1 312-570-0198 Illinois U.S.A.
  • 3125700199 | +1 312-570-0199 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z